Soundbar structure

Abstract

The utility model discloses a kind of sound box structures of sound, including: sound box shell and loudspeaker module, sound box shell includes shell and two side covers;Side cover includes cover body, connecting protruding part and support base, one end of connecting protruding part is set on cover body, the other end of connecting protruding part extends in the direction away from cover body, and the outer circumferential side of connecting protruding part is provided with resistance strip, support base is set on the bottom of cover body, and the spacing fixing groove is formed between support base and connecting protruding part, after side cover and shell are assembled, connecting protruding part is built-in in inner cavity, shell side wall is partially contained in spacing fixing groove, and resistance strip and shell side wall are in abutment;Loudspeaker module is contained in inner cavity.Such, make the connection between side cover and shell more stable, avoid loosening;In addition, the installation of side cover is directly shell side wall is inserted into spacing fixing groove, so not only can be more convenient to assemble and disassemble, can also improve installation stability.

Description

Technical Field

[0001] This utility model relates to the field of audio device technology, and in particular to a soundbar speaker structure. Background Technology

[0002] Sound Blaster speakers are integrated audio devices that include speaker units and amplifier circuitry. The assembly process for Sound Blaster speakers typically involves the assembly of the speaker side covers. Traditional Sound Blaster speakers often use screws to secure the side covers, requiring a large number of screws that need to be tightened individually during assembly, leading to a cumbersome production process and impacting mass production efficiency. Some Sound Blaster speakers use a snap-fit ​​design for the side covers, but this is prone to loosening or misalignment due to accumulated tolerances, affecting assembly. Furthermore, once snap-fitted into the housing, it is difficult to remove, requiring destructive disassembly and making repairs difficult.

[0003] In view of the above, a soundbar speaker structure is proposed that not only facilitates side cover installation but also improves the stability of side cover installation. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a soundbar speaker structure that not only facilitates side cover installation but also improves the stability of side cover installation.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A soundbar speaker structure includes: a speaker housing and a speaker module. The speaker housing includes a shell and two side covers. The shell has an inner cavity and two mounting openings communicating with the inner cavity. The two side covers are respectively installed at the two mounting openings of the shell. Each side cover includes a cover body, a connecting protrusion, and a supporting base. One end of the connecting protrusion is disposed on the cover body, and the other end of the connecting protrusion extends away from the cover body. A retaining strip is provided on the outer periphery of the connecting protrusion. The supporting base is disposed at the bottom of the cover body, and a limiting and fixing groove is formed between the supporting base and the connecting protrusion. After the side cover is assembled with the shell, the connecting protrusion is built into the inner cavity, a portion of the side wall of the shell is accommodated in the limiting and fixing groove, and the retaining strip abuts against the side wall of the shell. The speaker module is accommodated in the inner cavity.

[0007] In one embodiment, the connecting protrusion has a ring-shaped structure, and multiple abutment strips are provided on all four sides of the connecting protrusion, with the multiple abutment strips on any one side arranged at the same interval.

[0008] In one embodiment, a guide inclined surface is provided on the end of the abutment strip away from the cover body.

[0009] In one embodiment, the support base is provided with a first threaded hole, and the housing is also provided with a first mounting hole. The first threaded hole is aligned with the first mounting hole, and the first threaded hole and the first mounting hole are connected and fixed by a screw connector.

[0010] In one embodiment, the connecting protrusion is further provided with a mounting protrusion, the mounting protrusion is provided with a second threaded hole, and the housing is also provided with a second mounting hole. The second threaded hole is aligned with the second mounting hole, and the second threaded hole and the second mounting hole are connected and fixed by a screw connector.

[0011] In one embodiment, the support base has two first threaded holes, and the center of the second threaded hole forms a triangular arrangement with the center of the two first threaded holes.

[0012] In one embodiment, a reinforcing rib is provided on the inner sidewall of the connecting protrusion.

[0013] In one embodiment, the speaker housing further includes a mesh cover, the mesh cover including a symmetrical first elastic abutment portion and a second elastic abutment portion, the free ends of the first elastic abutment portion and the free ends of the second elastic abutment portion extending in a direction away from each other; the housing is provided with a symmetrical first limiting latching portion and a second limiting latching portion on the side facing the mesh cover, the free ends of the first limiting latching portion and the free ends of the second limiting latching portion extending in a direction closer to each other; the first elastic abutment portion engages with the first limiting latching portion, and the second elastic abutment portion engages with the second limiting latching portion.

[0014] In one embodiment, a limiting protrusion is provided on the first limiting snap-fit ​​portion, and the free end face of the first elastic abutment portion abuts against the limiting protrusion.

[0015] In one embodiment, the cover body is provided with a limiting protrusion, and the mesh cover is provided with a mesh cover limiting block on the side facing the housing, the mesh cover limiting block abutting against the limiting protrusion.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] 1. The soundbar speaker structure of this utility model includes a side cover comprising a cover body, a connecting protrusion, and a supporting base. A retaining strip is provided on the outer periphery of the connecting protrusion, forming a limiting and fixing groove between the connecting protrusion and the supporting base. When the side cover is assembled with the housing, one side of the housing is located within the limiting and fixing groove, while the retaining strip tightly abuts against the side wall of the housing and clamps the housing through the limiting and fixing groove. This makes the connection between the side cover and the housing more stable and prevents loosening. Furthermore, the side cover is installed by directly inserting the side wall of the housing into the limiting and fixing groove, which not only facilitates assembly and disassembly, improving assembly efficiency, but also enhances installation stability.

[0018] 2. The soundbar speaker structure of this utility model has an elastic abutment part on the grille, which, together with the limiting snap-fit ​​part of the shell, allows the grille to be quickly and securely snapped into the shell and connected to the shell, thus making it easier to assemble, reducing the use of screws, and improving the aesthetic appearance of the speaker. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly described below.

[0020] Figure 1 This is a schematic diagram of the structure of the Sound Blaster speaker in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the soundbar speaker structure (with the grille and side cover removed) in one embodiment of the present invention.

[0022] Figure 3 for Figure 2 A magnified structural diagram of part A of the Sound Blaster speaker structure;

[0023] Figure 4 for Figure 1 A cross-sectional view of the Sound Blaster speaker structure near the side cover;

[0024] Figure 5 for Figure 2 A schematic diagram of the side cover structure. Detailed Implementation

[0025] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be given below with reference to the accompanying drawings.

[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a soundbar speaker structure includes: a speaker housing 100 and a speaker module 200. The speaker housing 100 includes a shell 110 and two side covers 120. The shell 110 has an inner cavity and two mounting openings communicating with the inner cavity on both sides. The two side covers 120 are respectively mounted at the two mounting openings of the shell 110. Each side cover 120 includes a cover body 121, a connecting protrusion 122, and a support base 123. One end of the connecting protrusion 122 is disposed on the cover body 121, and the other end of the connecting protrusion 122 is disposed on the cover body 121. Extending away from the cover body 121, and with a retaining strip 122a provided on the outer periphery of the connecting protrusion 122, a support base 123 is provided at the bottom of the cover body 121, and a limiting and fixing groove 124 is formed between the support base 123 and the connecting protrusion 122. After the side cover 120 and the housing 110 are assembled, the connecting protrusion 122 is built into the inner cavity, and a portion of the side wall of the housing 110 is accommodated in the limiting and fixing groove 124, and the retaining strip 122a abuts against the side wall of the housing 110; the speaker module 200 is accommodated in the inner cavity.

[0027] It should be noted that by configuring the side cover 120 to include a cover body 121, a connecting protrusion 122, and a support base 123, and by providing a retaining strip 122a on the outer periphery of the connecting protrusion 122, a limiting and fixing groove 124 is formed between the connecting protrusion 122 and the support base 123. When the side cover 120 is assembled with the housing 110, the side wall of the housing 110 is inserted into the limiting and fixing groove 124, and the retaining strip 122a is tightly abutted against the side wall of the housing 110, thereby achieving a limiting and fixing effect. The fixed groove 124 clamps the housing 110, making the connection between the side cover 120 and the housing 110 more secure and preventing loosening. Furthermore, the side cover 120 is installed by directly inserting the side wall of the housing 110 into the limiting and fixing groove 124, which not only facilitates assembly and disassembly but also improves installation stability. In addition, the connecting protrusion 122 is built into the inner cavity of the housing 110, allowing the edge of the housing 110 to abut against the cover body 121, thereby further improving sealing and reducing sound wave leakage. It should also be noted that the speaker module 200 typically includes a tweeter, woofer, midrange driver, full-range driver, amplifier circuit, switches, and connectors, etc., which will not be elaborated here. In addition, by setting up the support base 123, it can also serve as a support foot for the Sound Blaster speaker, allowing the Sound Blaster speaker to be suspended in the air, preventing water stains on the table from contaminating and damaging the internal structure of the Sound Blaster speaker. At the same time, in order to further prevent the support base 123 from scratching the table, a sponge pad is set at the bottom of the support base 123 to cushion and prevent damage.

[0028] Furthermore, in one embodiment, the connecting protrusion 122 has an annular structure, and multiple abutment strips 122a are provided on all four sides of the connecting protrusion 122, with the multiple abutment strips 122a on any one side arranged at equal intervals. The abutment strips 122a are evenly distributed, making the pressure uniform. At the same time, by providing abutment strips 122a on all four sides, the abutment strips 122a are tightly abutted against the four side walls of the housing 110, thereby increasing the contact area between the side cover 120 and the housing 110, which not only improves stability but also enhances sealing.

[0029] Furthermore, a guide inclined surface 122a1 is provided on the end of the abutment bar 122a away from the cover body 121. The guide inclined surface 122a1 can guide the side wall of the housing 110 to slide into the limiting and fixing groove 124, thereby facilitating the quick installation of the side cover 120, reducing assembly resistance, and improving assembly efficiency.

[0030] In one embodiment, the support base 123 is provided with a first threaded hole 123a, and the housing 110 is also provided with a first mounting hole. The first threaded hole 123a is aligned with the first mounting hole, and the first threaded hole 123a and the first mounting hole are connected and fixed by a screw connector. After the first threaded hole 123a is aligned with the first mounting hole, it is fixed by screwing with screws or other screw connectors, which can further prevent the side cover 120 from moving, thereby further improving the connection stability between the side cover 120 and the housing 110.

[0031] Furthermore, the connecting protrusion 122 is also provided with a mounting protrusion, which has a second threaded hole 122b. The housing 110 also has a second mounting hole. The second threaded hole 122b is aligned with the second mounting hole, and the two are connected and fixed by a screw. The mounting protrusion and the second threaded hole 122b provide additional fixing points, further improving the stability of the structure. In this embodiment, the support base 123 has two first threaded holes 123a. The center of the second threaded hole 122b and the center of the two first threaded holes 123a form a triangular layout. This triangular layout further improves installation stability and reduces the risk of loosening and displacement of the side cover 120. At the same time, compared to using only screws for fixing, this not only reduces the use of screws but also improves installation stability.

[0032] In one embodiment, a reinforcing rib 122c is provided on the inner sidewall of the connecting protrusion 122. The reinforcing rib 122c can improve the strength of the connecting protrusion 122, thereby enhancing the deformation resistance of the connecting protrusion 122.

[0033] In one embodiment, the speaker housing 100 further includes a grille 130, which includes a symmetrical first elastic abutment portion 131 and a second elastic abutment portion 132. The free ends of the first elastic abutment portion 131 and the second elastic abutment portion 132 extend in a direction away from each other. The housing 110 is provided with a symmetrical first limiting latching portion 111 and a second limiting latching portion 112 on the side facing the grille 130. The free ends of the first limiting latching portion 111 and the second limiting latching portion 112 extend in a direction close to each other. The first elastic abutment portion 131 is engaged with the first limiting latching portion 111, and the second elastic abutment portion 132 is engaged with the second limiting latching portion 112.

[0034] It should be noted that the grille 130 is made of metal and has an arched structure. Therefore, when external force is applied to the first elastic abutment portion 131 and the second elastic abutment portion 132 on both sides of the grille 130, the first elastic abutment portion 131 and the second elastic abutment portion 132 will undergo elastic deformation. Thus, by squeezing with the hand, the first elastic abutment portion 131 and the second elastic abutment portion 132 of the grille 130 can be squeezed and installed into the first limiting latching portion 111 and the second limiting latching portion 112. The first limiting latching portion 111 and the second limiting latching portion 112 respectively abut and limit the first elastic abutment portion 131 and the second elastic abutment portion 132 to form a snap-fit ​​connection, which makes assembly easier, improves assembly efficiency, reduces the use of screws, and improves the aesthetics of the speaker.

[0035] Furthermore, a limiting protrusion 111a is provided on the first limiting engaging portion 111, and the free end face of the first elastic abutting portion 131 abuts against the limiting protrusion 111a. Similarly, a limiting protrusion 111a is provided on the second limiting engaging portion 112, and the free end face of the second elastic abutting portion 132 abuts against the limiting protrusion 111a. The limiting protrusion 111a is provided to limit the installation of the mesh cover 130, preventing the first elastic abutting portion 131 and the second elastic abutting portion 132 on the mesh cover 130 from being over-inserted and deformed.

[0036] Furthermore, a limiting protrusion 121d is provided on the cover body 121, and a mesh cover limiting block 133 is provided on the side of the mesh cover 130 facing the housing 110, with the mesh cover limiting block 133 abutting against the limiting protrusion 121d. Similarly, by providing the mesh cover limiting block 133 and the limiting protrusion 121d, deformation caused by over-insertion of the mesh cover can be avoided.

[0037] It should also be noted that this utility model is applicable to all types of soundbars, especially suitable for audio products that require improved sealing and quick assembly. Furthermore, the soundbar structure of this utility model is elongated, allowing it to be placed at the bottom of a computer or television set to save space. Additionally, hooks are provided on the speaker casing for wall mounting.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A soundbar speaker structure, characterized in that, include: A speaker enclosure, comprising a housing and two side covers, wherein the housing has an inner cavity and two mounting openings communicating with the inner cavity, and the two side covers are respectively mounted at the two mounting openings of the housing; Each of the side covers includes a cover body, a connecting protrusion, and a support base. One end of the connecting protrusion is disposed on the cover body, and the other end of the connecting protrusion extends away from the cover body. A retaining strip is provided on the outer periphery of the connecting protrusion. The support base is disposed at the bottom of the cover body, and a limiting and fixing groove is formed between the support base and the connecting protrusion. After the side cover is assembled with the housing, the connecting protrusion is built into the inner cavity, a portion of the side wall of the housing is accommodated in the limiting and fixing groove, and the retaining strip abuts against the side wall of the housing. A speaker module, wherein the speaker module is housed within the cavity.

2. The soundbar speaker structure according to claim 1, characterized in that, The connecting protrusion has a ring structure, and multiple abutment strips are provided on all four sides of the connecting protrusion, with the multiple abutment strips on any side arranged at the same interval.

3. The soundbar speaker structure according to claim 2, characterized in that, The end of the abutment bar away from the cover body is provided with a guide inclined surface.

4. The soundbar speaker structure according to any one of claims 1-3, characterized in that, The support base is provided with a first threaded hole, and the housing is also provided with a first mounting hole. The first threaded hole is aligned with the first mounting hole, and the first threaded hole and the first mounting hole are connected and fixed by a screw connector.

5. The soundbar speaker structure according to claim 4, characterized in that, The connecting protrusion is also provided with a mounting protrusion, the mounting protrusion is provided with a second threaded hole, and the housing is also provided with a second mounting hole. The second threaded hole is aligned with the second mounting hole, and the second threaded hole and the second mounting hole are connected and fixed by a screw connector.

6. The soundbar speaker structure according to claim 5, characterized in that, The support base has two first threaded holes, and the center of the second threaded hole and the center of the two first threaded holes form a triangular layout.

7. The soundbar speaker structure according to any one of claims 1-3, characterized in that, The inner wall of the connecting protrusion is provided with reinforcing ribs.

8. The soundbar speaker structure according to any one of claims 1-3, characterized in that, The speaker housing also includes a grille, which includes a symmetrical first elastic abutment portion and a second elastic abutment portion, the free ends of the first elastic abutment portion and the second elastic abutment portion extending in a direction away from each other; the housing is provided with a symmetrical first limiting latching portion and a second limiting latching portion on the side facing the grille, the free ends of the first limiting latching portion and the free ends of the second limiting latching portion extending in a direction closer to each other; the first elastic abutment portion is engaged with the first limiting latching portion, and the second elastic abutment portion is engaged with the second limiting latching portion.

9. The soundbar speaker structure according to claim 8, characterized in that, The first limiting engagement portion is provided with a limiting protrusion, and the free end face of the first elastic abutment portion abuts against the limiting protrusion.

10. The soundbar speaker structure according to claim 9, characterized in that, The cover body is provided with a limiting protrusion, and the mesh cover is provided with a mesh cover limiting block on the side facing the shell, and the mesh cover limiting block abuts against the limiting protrusion.

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